29128964

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3851}}^1$

素因数の和:3947

約数の個数: 24

約数和(自身を含む): 53496576

約数和(自身を除く): 24367612

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 1891, 3782, 3851, 7564, 7702, 15404, 119381, 234911, 238762, 469822, 477524, 939644, 7282241, 14564482, 29128964]

約数ペア:

[(1, 29128964), (2, 14564482), (4, 7282241), (31, 939644), (61, 477524), (62, 469822), (122, 238762), (124, 234911), (244, 119381), (1891, 15404), (3782, 7702), (3851, 7564)]